体液免疫应答

英语和汉语中的定语有很大的不同。汉语中定语只能前置,而英语中定语既可前置也可后置。两者的不同,不仅表现在结构上,也表现在意义上。英语中的定语从句有时从原因、结果、目的或

发表于:2018-12-02 / 阅读(180) / 评论(0) 分类 英语学习方法

[00:00.00] Unit 8 Time for a rhyme [00:05.38]My first exam [00:09.53]This morning is my first exam. [00:14.11]I'm feeling rather worried. [00:17.95]Even though I made a plan. [00:21.79]And have really studied. [00:25.44]I had a good sleep last night.

发表于:2018-12-10 / 阅读(128) / 评论(0) 分类 初中英语

UNIT 1 What would you do? [00:07.92]SECTION B [00:10.03]1a What kind of people do the adjectives below [00:14.93]describe? [00:16.97]Use the words from the box to complete the [00:19.86]definitions. [00:22.22]1b PAIRWORK [00:24.97]Which words in 1a d

发表于:2018-12-10 / 阅读(207) / 评论(0) 分类 初中英语山东版九年级(全一册)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The plague is most famous for killing tens of millions of people all over Europe in the 1300s. Plague is caused by the bacteria Yersinia pestis. And th

发表于:2018-12-24 / 阅读(146) / 评论(0) 分类 Scientific American(八)月

He is immune to chickenpox, he had it as a child. 他对水痘免疫,他小时候就得过了。 immune表示免疫的,immune system就是指身体的免疫系统;而对...有免疫力就用be immune to...这个词组。

发表于:2018-12-25 / 阅读(142) / 评论(0) 分类 蒋健棠英语实用句子

Review Exercise 6: Realty? Maybe! CD 3 Track 56 Repeat the following statements and responses expressing the various feelings. 图片1

发表于:2018-12-26 / 阅读(104) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

2b [00:04.19]Listen again. [00:05.87]Match the requests in activity 2a with the responses below. [00:10.91]Write the letters a-e in the blanks. [00:15.03] [00:16.51]Conversation 1 [00:18.64] [00:19.46]Peter,would you mind getting up? [00:22.56]It's e

发表于:2019-01-09 / 阅读(214) / 评论(0) 分类 新目标初中英语八年级下册

And we think that this alignment is necessary for communication. 我们认为有效沟通必须有这样的较准。 For example, as you can tell, I am not a native English speaker. 举个例子,你们都听得出来英语并不是我的母语。 I

发表于:2019-01-18 / 阅读(104) / 评论(0) 分类 TED演讲科学篇

So to test it, we did the following experiment. First, we took the story and played it backwards. 我们用以下的实验来测试。我们先将故事倒过来播放, And that preserved many of the original auditory features, but removed the mean

发表于:2019-01-18 / 阅读(115) / 评论(0) 分类 TED演讲科学篇

BEIJING, Oct. 12(Xinhuanet) -- People allergic to peanuts may find relief in a new research by American scientists, according to Huffington Post Monday. Scientists from the Northwestern University Feinberg School of Medicine have found a way to turn

发表于:2019-02-01 / 阅读(117) / 评论(0) 分类 英语新闻

The Use and Abuse of Regret Two weeks ago, I asked Lifehack.org readers what advice youd offer to your younger self, knowing what you know today. The responses were a little overwhelming powerful, powerful stuff. More and better responses than I had

发表于:2019-02-04 / 阅读(134) / 评论(0) 分类 阅读空间

今天我们要学的词是immune。Immune, 的意思是免疫的,比如,immune system就是指免疫系统, immune disease则是免疫系统疾病。Immune还可以指免除的,不受影响的. Apple's OS X, which has long been considered immu

发表于:2019-02-06 / 阅读(124) / 评论(0) 分类 英语单词荟萃

51、Have a good time! 祝你们玩得愉快! 52、Have a nice evening! 祝你晚上愉快。 53、Happy Birthday! 生日快乐。 54、Merry Christmas! 圣诞快乐。 55、May you succeed 祝你成?BRRarting(分手再见) 56、Good-bye and good luc

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 实用英语

英语四级真题阅读长难句分析(3) 7. He had a perfect rsum and gave good responses to her questions, but the fact that he never looked her in the eye said untrustworthy, so she decided to offer the job to her second choice. (2009年6月)

发表于:2019-02-08 / 阅读(125) / 评论(0) 分类 大学四六级阅读

Mike: OK, so for those of us listening who are not familiar with dating in the US, practices are different, Mark, how would you go about getting a date with somebody in the US? 迈克:为了那些不熟悉美国约会情况的听众,约会方法会

发表于:2019-02-12 / 阅读(115) / 评论(0) 分类 实战口语情景对话

Correct Male Responses 男人正确的回答 What makes these questions so bad is that every one is guaranteed to explode into a major argument and/or divorce if the man does not answer properly. 这些问题之所以说它们不好是因为每一个问

发表于:2019-02-17 / 阅读(143) / 评论(0) 分类 英语小达人

Listen to the greetings and check the proper responses. 1.Thank you. 2.How do you do? 3.See you soon. 4.Have a nice trip to Paris. 5.Sweet dreams, darling. 英语听力练习题 Listen to the greetings and check the proper responses. 听MP3中的问候

发表于:2019-02-17 / 阅读(117) / 评论(0) 分类 英语听力练习题

Mike: OK, so for those of us listening who are not familiar with dating in the US, practices are different, Mark, how would you go about getting a date with somebody in the US? Mark: Ah, well, I, that's a difficult question because you know I don't a

发表于:2019-02-17 / 阅读(186) / 评论(0) 分类 英语访谈对话

Most women are either bisexual or gay but never straight, a study suggests. 一项研究显示,大部分女性要么是双性恋要么是同性恋,但绝对不会只是直的。 Research has found that though lesbians are much more attracted to t

发表于:2019-02-17 / 阅读(108) / 评论(0) 分类 阅读空间

有过考场经验的考生大都有一个体会,并不是每次都能很幸运地快速查找到答案,在几番阅读理解未果的情况下,考生通常不得不继续读上下文。这时若能对上下文之间的关联有上佳的理解,

发表于:2019-02-21 / 阅读(182) / 评论(0) 分类 雅思英语
学英语单词
absolute demand
accurate alignment
Alto Chandless, R.
arms races
augmented chain complexes
Ballobar
barium ethylsulfate
bat detectors
bell yoke
Besar, Gunung
boomier
bridge in furnace
capital watering
Cerreto, P.del
Chance's back splint
church-goers
Clement I, Saint
climent
composite oil-exhaust gas fired boiler
crosspointer
current output
Danish pastries
daub printing
DC polarography
deneutralizing
desert plain panfan
dynamic dark space
electrical phenomenon
eleonoras
en foule
endofungal
entitlement programs
expediting setting
family coccidaes
fascia recta
filter membrane sampler
firedamp layer
flare nuclei
gas-oil ratio
gastroenteroscopy
Gechingen
genus ptychozoa
Glossina palpalis Robineau-Desvoidy
ground emitter equivalent circuit
Gueldenstaedtia maritima
Hochdahl
Humulus lupulus var. cordifolius Maxim
hydraulically controlled reel
ICAS
inferior mesenteric vein
inner-casing
instant messages
interminate analysis
intracranial parasitosis
irreducible system of equations
kalium permanganicum
karkadanns
kolat
laffin
local surname
machinists square
micromorph
palpebrations
panegyrises
perforation efficiency
phosphophosphorylase
pinion rougher
planoid
poopie
price bureau
put spirit into
radioactive mineral
railway division communication
reactivest
releyit
rocky mountain pinons
Saungka
secundum usum
shield heat exchanger
shieled enclosure
side dump car
slocker
stifel
subcapital
subject-clause
submarine rivers
surrealism
suture-probe
telligraph
thermal simulator
third-party
thrush breast heart
Tinjil, Pulau
transverse plate
twice weekly
unbelittled
unleaded petrol
up to full strength
Vicatia coniifolia
warrantholder
white ibis
wine yeast